372     static void shortenSubPath (Array<LineSection>& subPath, float amountAtStart, float amountAtEnd)  in shortenSubPath()  argument
374         while (amountAtEnd > 0 && subPath.size() > 0)  in shortenSubPath()
376             auto& l = subPath.getReference (subPath.size() - 1);  in shortenSubPath()
381             if (len <= amountAtEnd && subPath.size() > 1)  in shortenSubPath()
383                 LineSection& prev = subPath.getReference (subPath.size() - 2);  in shortenSubPath()
386                 subPath.removeLast();  in shortenSubPath()
402         while (amountAtStart > 0 && subPath.size() > 0)  in shortenSubPath()
404             auto& l = subPath.getReference (0);  in shortenSubPath()
409             if (len <= amountAtStart && subPath.size() > 1)  in shortenSubPath()
411                 LineSection& next = subPath.getReference (1);  in shortenSubPath()
414                 subPath.remove (0);  in shortenSubPath()
431     static void addSubPath (Path& destPath, Array<LineSection>& subPath,  in addSubPath()  argument
436         jassert (subPath.size() > 0);  in addSubPath()
439             shortenSubPath (subPath, arrowhead->startLength, arrowhead->endLength);  in addSubPath()
441         auto& firstLine = subPath.getReference (0);  in addSubPath()
463         for (int i = 1; i < subPath.size(); ++i)  in addSubPath()
465             const LineSection& l = subPath.getReference (i);  in addSubPath()
479         auto& lastLine = subPath.getReference (subPath.size() - 1);  in addSubPath()
483             auto& l = subPath.getReference (0);  in addSubPath()
510         for (int i = subPath.size() - 1; --i >= 0;)  in addSubPath()
512             auto& l = subPath.getReference (i);  in addSubPath()
579         Array<LineSection> subPath;  in createStroke()  local
580         subPath.ensureStorageAllocated (512);  in createStroke()
591                 if (subPath.size() > 0)  in createStroke()
593 …addSubPath (destPath, subPath, false, width, maxMiterExtensionSquared, jointStyle, endStyle, arrow…  in createStroke()
594                     subPath.clearQuick();  in createStroke()
635                 subPath.add (l);  in createStroke()
639 …addSubPath (destPath, subPath, true, width, maxMiterExtensionSquared, jointStyle, endStyle, arrowh…  in createStroke()
640                     subPath.clearQuick();  in createStroke()
650         if (subPath.size() > 0)  in createStroke()
651 …addSubPath (destPath, subPath, false, width, maxMiterExtensionSquared, jointStyle, endStyle, arrow…  in createStroke()